MAN
Piston for MAN
This piston is a core component of the internal combustion engine designed for MAN machinery. It facilitates the conversion of combustion gas expansion into mechanical energy for the crankshaft.
Specifications
- Part number
- 51025006161
- Brand
- MAN
The piston 51025006161 functions within the internal combustion engine by transmitting the force generated by expanding gases to the crankshaft via the connecting rod. It performs reciprocating movements inside the cylinder to compress the air-fuel mixture during the engine cycle. This component is specifically engineered for MAN diesel engines found in heavy machinery, trucks, and industrial applications.
This part is designed to meet the operational requirements of MAN engine systems. It features grooves for piston rings, which serve to seal the combustion chamber, manage heat transfer to the cylinder walls, and regulate oil consumption. Proper fitment and dimensional accuracy are necessary to maintain the required compression levels and ensure efficient movement within the cylinder bore.
In any internal combustion engine, the piston is responsible for containing the combustion pressure and transferring that energy to the drivetrain. Maintaining the integrity of the piston and its ring seals is necessary for preserving engine power, controlling fuel efficiency, and minimizing oil consumption. A properly functioning piston ensures that the engine maintains its designed compression ratio throughout its service life.

